DataEngine (client 0.3 API)

```
public interface DataEngine
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ResultSet`	`collect(DataFrame de)`
`Optional<ResultSet>`	`next(Cursor cursor)`
`void`	`write(WriteRequest request)`

Method Detail

collect

ResultSet collect(DataFrame de)
           throws IOException

Throws:: IOException

next

Optional<ResultSet> next(Cursor cursor)
                  throws IOException

Throws:: IOException

write

void write(WriteRequest request)
    throws IOException

Throws:: IOException